/*
*   Copyright 2011 Matthew Crinklaw-Vogt
*
*   Licensed under the Apache License, Version 2.0 (the "License");
*   you may not use this file except in compliance with the License.
*   You may obtain a copy of the License at
*
*       http://www.apache.org/licenses/LICENSE-2.0
*
*   Unless required by applicable law or agreed to in writing, software
*   distributed under the License is distributed on an "AS IS" BASIS,
*   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*   See the License for the specific language governing permissions and
*  limitations under the License.
*/

package com.tantaman.util.ref;

import com.tantaman.util.ref.builder.ObservableSoftRefBuilder;
import com.tantaman.util.ref.builder.ObservableWeakRefBuilder;
import com.tantaman.util.ref.builder.ReferenceBuilder;


public enum ReferenceType {
	OBSERVABLE_WEAK_REF {
		public <REFERENT_T> ObservableWeakRefBuilder<REFERENT_T> createBuilder() {
			return new ObservableWeakRefBuilder<REFERENT_T>();
		}
	},
	
	OBSERVABLE_SOFT_REF {
		public <REFERENT_T> ObservableSoftRefBuilder<REFERENT_T> createBuilder() {
			return new ObservableSoftRefBuilder<REFERENT_T>();
		}
	};
	
	public abstract <V> ReferenceBuilder<V> createBuilder();
}
